public function rate_collectionAction()
{
$request = $this->getRequest();
if (JO_Session::get('user_id') && $request->isPost()) {
$collectionID = $request->getRequest('rate_collection');
$collection = Model_Collections::get($collectionID);
if ($request->getPost('rate')) {
$rating = floatval($request->getPost('rate'));
}
if (!is_numeric($rating) || $rating > 5) {
$rating = 5;
} elseif ($rating < 1) {
$rating = 1;
}
$collection = Model_Collections::rate($collection, $collectionID, $rating);
$response = array('error' => false, 'id' => $collectionID, 'votes' => $collection['votes'] . ' ' . ($collection['votes'] == 1 ? $this->translate('Vote') : $this->translate('Votes')), 'message' => str_repeat('<img src="data/themes/images/star.png" alt="Star" />', $collection['rating']));
die(json_encode($response));
}
}
